In a repeat of Thursday's action, Chinese stocks which had opened about 1% lower, remained underwater for most of the session before attempting a feeble bounce which took the Shanghai Composite fractionally into the green, before the now traditional last hour action which this time failed to maintain the upward momentum and the last day of the month saw a surge in volume which dragged the market to its lows before closing roughly where it opened, -1.13% lower. This caps the worst month for Chinese stocks since since August 2009, as the government struggles to rekindle investor interest amid a $3.5 trillion rout, one which has sent the Shanghai market lower by 15% - the biggest loss among 93 global benchmark gauges tracked by Bloomberg.

We start off the overnight wrap up with the usual place, China, where in a mirror image of Wednesday's action, stocks once again started off uneventful, then gradually rose in the afternoon session and meandered near unchanged territory until the last half hour, when out of the blue they tumbled to close near the day's low, some 2.2% below yesterday's closing level. What caused it? One possible catalyst came from Reuters which reported that that Chinese banks were investigating their exposure to the stock market via wealth management products and loans backed by stock as collateral.

On a day when market participants will care about only one thing - how hawkish (or dovish) the FOMC sounds at 2:00 pm (no Yellen press conference today) - Chinese stocks provided the usual dramatic sideshow and traded unchanged or modestly negative for most of the day despite the latest $100 billion injection, the close of trading on Wednesday was a mirror image of what happened in the last hour on Monday, as various Chinese "plunge-protection" mechanism went into a furious buying frenzy and government-backed funds rushed to buy anything that trades in the last 60 minutes of trading in what may be the most glaring example of banging the close yet.

For the first half an hour after China opened, things looked bleak: after opening down 5%, the Shanghai Composite staged a quick relief rally, then tumbled again. And then, just around 10pm Eastern, we saw a coordinated central bank intervention stepping in to give the flailing PBOC a helping hand, driven by the BOJ but also involving NY Fed members, that sent the USDJPY soaring which in turn dragged ES and most risk assets up with it. And while Shanghai did end up closing down -1.7%, with Shenzhen 2.2% lower at the close, the final outcome was far better than what could have been, with the result being that S&P futures have gone back to doing their thing, and have wiped out all of yesterday's losses in the levitating, zero volume, overnight session which has long become a favorite setting for central banks buying E-Minis.

It all started in China, where as we noted previously, the Shanghai Composite plunged by 8.5% in closing hour, suffering its biggest one day drop since February 2007 and the second biggest in history. The Hang Seng, while spared the worst of the drubbing, was also down 3.1%. There were numerous theories about the risk off catalyst, including fears the PPT was gradually being withdrawn, a decline in industrial profits, as well as an influx in IPOs which drained liquidity from the market. At the same time, Nikkei 225 (-0.95%) and ASX 200 (-0.16%) traded in negative territory underpinned by softness in commodity prices.

Years of growing resentment for the Japanese premier, who panders only to the rich, to the exporting corporations, to the Japanese military-industrial complex, and of course, to the US government and Goldman Sachs (whose idea Abenomics was from the very beginning) thousands of protestors rallied Friday night in downtown Tokyo in a campaign of "Say no to the Abe government," targeting Japanese Prime Minister Shinzo Abe's "runaway" policy. The protestors gathered at the Hibiya Park, Diet building and the prime minister's official residence, shouting "Abe step down."

After yesterday's latest drop in stocks driven by "old economy" companies such as CAT, which sent the Dow Jones back to red for the year and the S&P fractionally unchanged, today has been a glaring example of the "new" vs "old" economy contrast, with futures propped up thanks to strong tech company earnings after the close, chief among which Amazon, which gained $40 billion in after hours trading and has now surpassed Walmart as the largest US retailer. As a result Brent crude is little changed near 2-wk low after disappointing Chinese manufacturing data fueled demand concerns, adding to bearish sentiment in an oversupplied mkt. WTI up ~26c, trimming losses after yday falling to lowest since March 31 to close in bear mkt. Both Brent and WTI are set for 4th consecutive week of declines; this is the longest losing streak for Brent since Jan., for WTI since March.

In the middle of the biggest criminal scandal involving the Fed, but also an FT-owned expert network (an FT which until today was owned by Pearson), the expert network known as Medley Global Advisors just changed its owners, from the FT/Pearson to Japan's Nikkei, in a transaction advised by Rothschild for the buyer and Goldman, Evercore and JPM for the seller.

Just minutes after rumors of Axel Springer Verlag's interest in buying The Financial Times were flatly denied, Marketwatch reports that Japanese financial newspaper Nikkei said Thursday that it is buying Financial Times from U.K. publishing group Pearson for 160 billion yen, or $1.29 billion.

A slow week devoid of virtually any macro news - last night the biggest weekly geopolitical event concluded as expected, when Greece voted to pass the bailout bill which "the government does not believe in" just so the ECB's ELA support for Greek depositors can continue - is slowly coming to a close, as is the busiest week of the second quarter earnings season which so far has been largely disappointing despite aggressive consensus estimate cuts, especially for some of the marquee names, and unlike Q1 when a quarterly drop in EPS was avoided in the last minute, this time we won't be so lucky, and the only question is on what side of -3.5% Y/Y change in EPS will the quarter end.

While this week has been, and continues to be, devoid of macro updates, yesterday's flurry of mostly disappointing earnings releases both before and after the open, including some of the biggest DJIA companies as well as the current and previously biggest and most important companies in the world, AAPL and MSFT, both of which came crashing down following earnings and forecasts that were well short of market expectations, came as a jolt to a market that was artificially priced by central bank liquidity and HFT momo algos beyond perfection. Add to that yesterday's downward revision to historical industrial production which confirmed the US economy is a step away from recession, as well as last night's Crude API inventory build which is once again pressuring WTI lower and on the verge of a 49 handle, and perhaps the biggest question is why are futures not much lower.

If yesterday's market action was boring, today has been a virtual carbon copy which started with the usual early Chinese selloff levitating into a mildly positive close, with the SHCOMP closing just above the psychological 4,000 level: the next big hurdle will be 4058, the 38.2% Fib correction of the recent fall. In the US equity futures are currently unchanged ahead of a day in which there is no macro economic data but lots of corporate earnings led by Microsoft, Verizon, UTX and of course Apple. Most importantly, some modest USD weakness overnight (DXY -0.1%) has helped the commodity complex, with gold rebounding from overnight lows, while crude has at least stopped the recent carnage which sent WTI below $50.